What products do you recommend to clean a TPO roof? My first time cleaning my trailer roof that is 2 years old.

Dish soap and water according to my owner's manual.

I washed mine about 4 weeks ago and used Rubber Roof cleaner from my local RV parts store (dealer). I am one of those fussy-duddies that believes in using the product that is made for a specific function. Costs a bit more? Yes, but then there is no threat of using a product that may, or could, over time, cause the roof to deteriorate.The last time I washed was last Fall. Although the roof did not look dirty, when I began washing, the dirt rolled off. Amazing. It came nice and clean again.I then followed up with the Rubber Roof Conditiner. Now ... I was up on the roof barefoot (shoes were too slippery). Before using the conditioner, the roof had a rough texture to it. I didn't think too much about it. But after the conditioner was put down and dried and I walked on it, I was amazed how different the rubber felt. It was smooth and soft again. (and slick).You can use what you may, each one of us has the freedom to use what we think is best. But in my opinion, the product made for the job is the one that works. I really saw the difference after applying the conditioner.

DutchmenSport wrote:I washed mine about 4 weeks ago and used Rubber Roof cleaner from my local RV parts store (dealer). I am one of those fussy-duddies that believes in using the product that is made for a specific function. Costs a bit more? Yes, but then there is no threat of using a product that may, or could, over time, cause the roof to deteriorate.The last time I washed was last Fall. Although the roof did not look dirty, when I began washing, the dirt rolled off. Amazing. It came nice and clean again.I then followed up with the Rubber Roof Conditiner. Now ... I was up on the roof barefoot (shoes were too slippery). Before using the conditioner, the roof had a rough texture to it. I didn't think too much about it. But after the conditioner was put down and dried and I walked on it, I was amazed how different the rubber felt. It was smooth and soft again. (and slick).You can use what you may, each one of us has the freedom to use what we think is best. But in my opinion, the product made for the job is the one that works. I really saw the difference after applying the conditioner.why did you use rubber roof products on a TPO roof?bumpy

DutchmenSport wrote:I washed mine about 4 weeks ago and used Rubber Roof cleaner from my local RV parts store (dealer). I am one of those fussy-duddies that believes in using the product that is made for a specific function. Costs a bit more? Yes, but then there is no threat of using a product that may, or could, over time, cause the roof to deteriorate.The last time I washed was last Fall. Although the roof did not look dirty, when I began washing, the dirt rolled off. Amazing. It came nice and clean again.I then followed up with the Rubber Roof Conditiner. Now ... I was up on the roof barefoot (shoes were too slippery). Before using the conditioner, the roof had a rough texture to it. I didn't think too much about it. But after the conditioner was put down and dried and I walked on it, I was amazed how different the rubber felt. It was smooth and soft again. (and slick).You can use what you may, each one of us has the freedom to use what we think is best. But in my opinion, the product made for the job is the one that works. I really saw the difference after applying the conditioner.deleted as duplicate

TPO roof cleaning | Good Sam Community

Tvov
Explorer II
Oct 06, 2016
RinconVTR wrote:
My new TT is the first I've ever had with a "rubber/plastic" roof, TPO.

I was under the impression TPO did not need to be cleaned, I guess I should look into this more. There must be one or two threads on interest about this, eh? LOL

But I would NEVER use dish soap, I don't care what manual says its ok. Its more aggressive than any simple car wash solution and will take the wax (and shine) right off the sides of your RV.

My TT's instruction manual, which is a 2003, says it is not actually necessary to clean the roof, but just brush off leaves and dirt. I have washed and "treated" the roof a couple times, using something similar to what DutchmenSport uses (might be the same product). I do it mostly because the roof does get so dirty, and it makes it easier to see if there are any other maintenance issues -- But...

If you want to clean the roof, I have read here and other places to NOT use car wash. The vast majority of car wash products use petroleum distillates, which supposedly will degrade the roofing material of campers. As is said on the internet -- YMMV (Your mileage may vary - or it might work fine for you)
harold1946
Explorer
Oct 06, 2016
seaeagle2 wrote:
I'm just going to throw this out, TPO besides being used on RV's is used on warehouses and other buildings, ever see anyone clean a warehouse roof ?

Yes I have. As a matter of fact there are 5 businesses locally that do roof cleaning on commercial buildings.
K-9_HANDLER
Explorer
Oct 06, 2016
I have never cleaned mine.
K-9_HANDLER
Explorer
Oct 06, 2016
I have never cleaned mine.
seaeagle2
Explorer
Oct 06, 2016
I'm just going to throw this out, TPO besides being used on RV's is used on warehouses and other buildings, ever see anyone clean a warehouse roof ?
harold1946
Explorer
Oct 05, 2016
I don't remember the ratio, but it is mixed with warm water. It is available at most crocery stores. Mixing directions are on the bottle.
We also use it to clean wood surfaces.
Eddie_Griswold
Explorer
Oct 05, 2016
K_and_I wrote:
harold1946 wrote:
I use Murphy's Oil Soap. It is recommended by Dicor for TPO roofing.

My TPO roof is made by Alpha. As I have heard so many suggestions on how to clean it, I called them to ask. They said to use Murphy's Oil Soap as it not only cleans, but leaves a little oil behind to keep the membrane flexible. So that's what I do.

What is the mixture ratio using Murphy's Oil Soap or do you apply it full strength?
K_and_I
Explorer
Oct 05, 2016
harold1946 wrote:
I use Murphy's Oil Soap. It is recommended by Dicor for TPO roofing.

My TPO roof is made by Alpha. As I have heard so many suggestions on how to clean it, I called them to ask. They said to use Murphy's Oil Soap as it not only cleans, but leaves a little oil behind to keep the membrane flexible. So that's what I do.
DutchmenSport
Explorer
Oct 05, 2016
Bumpyroad wrote:
DutchmenSport wrote:

why did you use rubber roof products on a TPO roof?
bumpy

Q:
What is TPO roofing?
A:
Quick Answer

Thermoplastic olefin roofing is made from plastic, rubber, polyester, colorant, flame retardants and ultraviolet absorbers. Proprietary blends of other substances go into the sheets of plastic that unroll across the top of a building. The membrane flexes and expands with the building.

I used this stuff: Click here.
Nvr_lost
Explorer
Oct 05, 2016
harold1946 wrote:
I use Murphy's Oil Soap. It is recommended by Dicor for TPO roofing.

I actually have this on the shelf. Never thought of it though.

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